(TU)

Q: Black body radiation - this is a theoretical concept. Briefly explain what it means, and how does it relate to the Stefan-Boltzmann law? 

Q: Atmospheric 'windows': what are the reasons for atmospheric windows along a continuous radiometric spectrum, and why are these relevant in remote sensing? Discuss in 3-6 sentences.

Q: Define 'spectral signature' in your own words. How do they help us distinguishing different land cover categories? Is it preferable to work with multiple spectral bands, and why?

Last modified: Sunday, 25 September 2022, 4:41 PM